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EN 14420-7:2022

Hose fittings with clamp units - Part 7: Cam locking couplings

Draft New

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2021-07-20 till 2021-09-18
4. Closure of enquiry
5. Submission to Formal Vote
6. Išleidimas (Paskelbimas Biuletenyje)

Organisation

CEN Europos standartizacijos komitetas

ICS

23.040.70 - Hoses and hose assemblies

Technical Committee

TK 68 Plastics

ForeignTC'S

CEN/TC 218

Number of comments

0

Scope

This document specifies the design, materials, dimensions and marking requirements for cam locking couplings that serve as the link between hoses and connections to transport liquids, solids and gases, except liquid gas and steam. For all sizes of aluminium cast material couplings and for all couplings of size DN 100, the pressure range is from -0,8 bar to 10 bar in the working temperature range from -20 °C to +65 °C. All other couplings according to this document are capable of operating within the pressure range from 0,8 bar to 16 bar in the working temperature range from -20 °C to +65 °C.